1 files changed, 26 insertions, 28 deletions
diff --git a/pkgs/development/tools/yarn2nix-moretea/yarn2nix/lib/fixPkgAddMissingSha1.js b/pkgs/development/tools/yarn2nix-moretea/yarn2nix/lib/fixPkgAddMissingSha1.js
index 40467a68992bf..3a5867a3d22c7 100644
--- a/pkgs/development/tools/yarn2nix-moretea/yarn2nix/lib/fixPkgAddMissingSha1.js
+++ b/pkgs/development/tools/yarn2nix-moretea/yarn2nix/lib/fixPkgAddMissingSha1.js
@@ -1,5 +1,5 @@
-const https = require('https')
-const crypto = require('crypto')
+const https = require("https");
+const crypto = require("crypto");
 
 // TODO:
 // make test case where getSha1 function is used, i.e. the case when resolved is without sha1?
@@ -8,29 +8,29 @@ const crypto = require('crypto')
 function getSha1(url) {
   return new Promise((resolve, reject) => {
     https.get(url, res => {
-      const { statusCode } = res
-      const hash = crypto.createHash('sha1')
+      const { statusCode } = res;
+      const hash = crypto.createHash("sha1");
 
       if (statusCode !== 200) {
-        const err = new Error(`Request Failed.\nStatus Code: ${statusCode}`)
+        const err = new Error(`Request Failed.\nStatus Code: ${statusCode}`);
 
         // consume response data to free up memory
-        res.resume()
+        res.resume();
 
-        reject(err)
+        reject(err);
       }
 
-      res.on('data', chunk => {
-        hash.update(chunk)
-      })
+      res.on("data", chunk => {
+        hash.update(chunk);
+      });
 
-      res.on('end', () => {
-        resolve(hash.digest('hex'))
-      })
+      res.on("end", () => {
+        resolve(hash.digest("hex"));
+      });
 
-      res.on('error', reject)
-    })
-  })
+      res.on("error", reject);
+    });
+  });
 }
 
 // Object -> Object
@@ -39,28 +39,26 @@ async function fixPkgAddMissingSha1(pkg) {
 
   if (!pkg.resolved) {
     console.error(
-      `yarn2nix: can't find "resolved" field for package ${
-        pkg.nameWithVersion
-      }, you probably required it using "file:...", this feature is not supported, ignoring`,
-    )
-    return pkg
+      `yarn2nix: can't find "resolved" field for package ${pkg.nameWithVersion}, you probably required it using "file:...", this feature is not supported, ignoring`
+    );
+    return pkg;
   }
 
-  const [url, sha1] = pkg.resolved.split('#', 2)
+  const [url, sha1] = pkg.resolved.split("#", 2);
 
-  if (sha1 || url.startsWith('https://codeload.github.com')) {
-    return pkg
+  if (sha1 || url.startsWith("https://codeload.github.com")) {
+    return pkg;
   }
 
   // if there is no sha1 in resolved url
   // (this could happen if yarn.lock was generated by older version of yarn)
   // - request it from registry by https and add it to pkg
-  const newSha1 = await getSha1(url)
+  const newSha1 = await getSha1(url);
 
   return {
     ...pkg,
-    resolved: `${url}#${newSha1}`,
-  }
+    resolved: `${url}#${newSha1}`
+  };
 }
 
-module.exports = fixPkgAddMissingSha1
+module.exports = fixPkgAddMissingSha1;